| A new Arthrobacter strain utilizing 4-hydroxypyridine | |
Abstract/OtherAbstract
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For the first time, a Gram-positive microorganism capable of degrading 4-hydroxypyridine was isolated by enrichment techniques from soil. The isolate IN13 utilizes also 2-hydroxypyridine as a sole carbon, nitrogen and energy source. During the degradation of 2-hydroxypyridine a soluble blue pigment was accumulated in the culture. The 16S rRNA-based phylogeny analysis has indicated that the IN13 isolate belongs to the genus Arthrobacter and with Arthrobacter sp. A4Z24, Arthrobacter sp. A1-1, and several uncultured strains forms a separate group. The biodegradation of 4-hydroxypyridine and 2-hydroxypyridine was investigated. Biodegradation studies with washed cells confirmed 4-hydroxypyridine and 2-hydroxypyridine consumption. IN13 growing in a medium with 2-hydroxypyridine tends to lose its 4-hydroxypyridine degrading activity at a significant rate. |
Authors
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Gasparavičiūtė, Renata |
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Contributors
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Publication Detail
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Publisher : - Type : - Format : - |
Date Detail
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20071127 |
Subject
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Mikrobiologija, Mikroorganizmai, Arthrobacter, Microbiology, Microorganisms, Arthrobacter |
Coverage
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Relation
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Source
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http://vddb.library.lt/obj/LT-eLABa-0001:J.04~2006~ISSN_1392-0146.N_4.PG_41-45 |
Copyright Information
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All rights reserved |
Other Details
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Languages : eng |
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